diff --git a/Documentation/git-repack.txt b/Documentation/git-repack.txt
index 4017157949..6d5bec7716 100644
--- a/Documentation/git-repack.txt
+++ b/Documentation/git-repack.txt
@@ -143,6 +143,18 @@ depth is 4095.
 	a larger and slower repository; see the discussion in
 	`pack.packSizeLimit`.
 
+--filter=<filter-spec>::
+	Remove objects matching the filter specification from the
+	resulting packfile and put them into a separate packfile. Note
+	that objects used in the working directory are not filtered
+	out. So for the split to fully work, it's best to perform it
+	in a bare repo and to use the `-a` and `-d` options along with
+	this option.  Also `--no-write-bitmap-index` (or the
+	`repack.writebitmaps` config option set to `false`) should be
+	used otherwise writing bitmap index will fail, as it supposes
+	a single packfile containing all the objects. See
+	linkgit:git-rev-list[1] for valid `<filter-spec>` forms.
+
 -b::
 --write-bitmap-index::
 	Write a reachability bitmap index as part of the repack. This
diff --git a/builtin/repack.c b/builtin/repack.c
index 9ef0044384..c7b564192f 100644
--- a/builtin/repack.c
+++ b/builtin/repack.c
@@ -21,6 +21,7 @@
 #include "pack.h"
 #include "pack-bitmap.h"
 #include "refs.h"
+#include "list-objects-filter-options.h"
 
 #define ALL_INTO_ONE 1
 #define LOOSEN_UNREACHABLE 2
@@ -56,6 +57,7 @@ struct pack_objects_args {
 	int no_reuse_object;
 	int quiet;
 	int local;
+	struct list_objects_filter_options filter_options;
 };
 
 static int repack_config(const char *var, const char *value,
@@ -836,6 +838,56 @@ static int finish_pack_objects_cmd(struct child_process *cmd,
 	return finish_command(cmd);
 }
 
+static int write_filtered_pack(const struct pack_objects_args *args,
+			       const char *destination,
+			       const char *pack_prefix,
+			       struct existing_packs *existing,
+			       struct string_list *names)
+{
+	struct child_process cmd = CHILD_PROCESS_INIT;
+	struct string_list_item *item;
+	FILE *in;
+	int ret;
+	const char *caret;
+	const char *scratch;
+	int local = skip_prefix(destination, packdir, &scratch);
+
+	prepare_pack_objects(&cmd, args, destination);
+
+	strvec_push(&cmd.args, "--stdin-packs");
+
+	if (!pack_kept_objects)
+		strvec_push(&cmd.args, "--honor-pack-keep");
+	for_each_string_list_item(item, &existing->kept_packs)
+		strvec_pushf(&cmd.args, "--keep-pack=%s", item->string);
+
+	cmd.in = -1;
+
+	ret = start_command(&cmd);
+	if (ret)
+		return ret;
+
+	/*
+	 * Here 'names' contains only the pack(s) that were just
+	 * written, which is exactly the packs we want to keep. Also
+	 * 'existing_kept_packs' already contains the packs in
+	 * 'keep_pack_list'.
+	 */
+	in = xfdopen(cmd.in, "w");
+	for_each_string_list_item(item, names)
+		fprintf(in, "^%s-%s.pack\n", pack_prefix, item->string);
+	for_each_string_list_item(item, &existing->non_kept_packs)
+		fprintf(in, "%s.pack\n", item->string);
+	for_each_string_list_item(item, &existing->cruft_packs)
+		fprintf(in, "%s.pack\n", item->string);
+	caret = pack_kept_objects ? "" : "^";
+	for_each_string_list_item(item, &existing->kept_packs)
+		fprintf(in, "%s%s.pack\n", caret, item->string);
+	fclose(in);
+
+	return finish_pack_objects_cmd(&cmd, names, local);
+}
+
 static int write_cruft_pack(const struct pack_objects_args *args,
 			    const char *destination,
 			    const char *pack_prefix,
@@ -966,6 +1018,7 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
 				N_("limits the maximum number of threads")),
 		OPT_STRING(0, "max-pack-size", &po_args.max_pack_size, N_("bytes"),
 				N_("maximum size of each packfile")),
+		OPT_PARSE_LIST_OBJECTS_FILTER(&po_args.filter_options),
 		OPT_BOOL(0, "pack-kept-objects", &pack_kept_objects,
 				N_("repack objects in packs marked with .keep")),
 		OPT_STRING_LIST(0, "keep-pack", &keep_pack_list, N_("name"),
@@ -979,6 +1032,8 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
 		OPT_END()
 	};
 
+	list_objects_filter_init(&po_args.filter_options);
+
 	git_config(repack_config, &cruft_po_args);
 
 	argc = parse_options(argc, argv, prefix, builtin_repack_options,
@@ -1119,6 +1174,10 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
 		strvec_push(&cmd.args, "--incremental");
 	}
 
+	if (po_args.filter_options.choice)
+		strvec_pushf(&cmd.args, "--filter=%s",
+			     expand_list_objects_filter_spec(&po_args.filter_options));
+
 	if (geometry.split_factor)
 		cmd.in = -1;
 	else
@@ -1205,6 +1264,16 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
 		}
 	}
 
+	if (po_args.filter_options.choice) {
+		ret = write_filtered_pack(&po_args,
+					  packtmp,
+					  find_pack_prefix(packdir, packtmp),
+					  &existing,
+					  &names);
+		if (ret)
+			goto cleanup;
+	}
+
 	string_list_sort(&names);
 
 	close_object_store(the_repository->objects);
@@ -1297,6 +1366,7 @@ cleanup:
 	string_list_clear(&names, 1);
 	existing_packs_release(&existing);
 	free_pack_geometry(&geometry);
+	list_objects_filter_release(&po_args.filter_options);
 
 	return ret;
 }
diff --git a/t/t7700-repack.sh b/t/t7700-repack.sh
index 27b66807cd..39e89445fd 100755
--- a/t/t7700-repack.sh
+++ b/t/t7700-repack.sh
@@ -327,6 +327,141 @@ test_expect_success 'auto-bitmaps do not complain if unavailable' '
 	test_must_be_empty actual
 '
 
+test_expect_success 'repacking with a filter works' '
+	git -C bare.git repack -a -d &&
+	test_stdout_line_count = 1 ls bare.git/objects/pack/*.pack &&
+	git -C bare.git -c repack.writebitmaps=false repack -a -d --filter=blob:none &&
+	test_stdout_line_count = 2 ls bare.git/objects/pack/*.pack &&
+	commit_pack=$(test-tool -C bare.git find-pack -c 1 HEAD) &&
+	blob_pack=$(test-tool -C bare.git find-pack -c 1 HEAD:file1) &&
+	test "$commit_pack" != "$blob_pack" &&
+	tree_pack=$(test-tool -C bare.git find-pack -c 1 HEAD^{tree}) &&
+	test "$tree_pack" = "$commit_pack" &&
+	blob_pack2=$(test-tool -C bare.git find-pack -c 1 HEAD:file2) &&
+	test "$blob_pack2" = "$blob_pack"
+'
+
+test_expect_success '--filter fails with --write-bitmap-index' '
+	test_must_fail \
+		env GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP=0 \
+		git -C bare.git repack -a -d --write-bitmap-index --filter=blob:none
+'
+
+test_expect_success 'repacking with two filters works' '
+	git init two-filters &&
+	(
+		cd two-filters &&
+		mkdir subdir &&
+		test_commit foo &&
+		test_commit subdir_bar subdir/bar &&
+		test_commit subdir_baz subdir/baz
+	) &&
+	git clone --no-local --bare two-filters two-filters.git &&
+	(
+		cd two-filters.git &&
+		test_stdout_line_count = 1 ls objects/pack/*.pack &&
+		git -c repack.writebitmaps=false repack -a -d \
+			--filter=blob:none --filter=tree:1 &&
+		test_stdout_line_count = 2 ls objects/pack/*.pack &&
+		commit_pack=$(test-tool find-pack -c 1 HEAD) &&
+		blob_pack=$(test-tool find-pack -c 1 HEAD:foo.t) &&
+		root_tree_pack=$(test-tool find-pack -c 1 HEAD^{tree}) &&
+		subdir_tree_hash=$(git ls-tree --object-only HEAD -- subdir) &&
+		subdir_tree_pack=$(test-tool find-pack -c 1 "$subdir_tree_hash") &&
+
+		# Root tree and subdir tree are not in the same packfiles
+		test "$commit_pack" != "$blob_pack" &&
+		test "$commit_pack" = "$root_tree_pack" &&
+		test "$blob_pack" = "$subdir_tree_pack"
+	)
+'
+
+prepare_for_keep_packs () {
+	git init keep-packs &&
+	(
+		cd keep-packs &&
+		test_commit foo &&
+		test_commit bar
+	) &&
+	git clone --no-local --bare keep-packs keep-packs.git &&
+	(
+		cd keep-packs.git &&
+
+		# Create two packs
+		# The first pack will contain all of the objects except one blob
+		git rev-list --objects --all >objs &&
+		grep -v "bar.t" objs | git pack-objects pack &&
+		# The second pack will contain the excluded object and be kept
+		packid=$(grep "bar.t" objs | git pack-objects pack) &&
+		>pack-$packid.keep &&
+
+		# Replace the existing pack with the 2 new ones
+		rm -f objects/pack/pack* &&
+		mv pack-* objects/pack/
+	)
+}
+
+test_expect_success '--filter works with .keep packs' '
+	prepare_for_keep_packs &&
+	(
+		cd keep-packs.git &&
+
+		foo_pack=$(test-tool find-pack -c 1 HEAD:foo.t) &&
+		bar_pack=$(test-tool find-pack -c 1 HEAD:bar.t) &&
+		head_pack=$(test-tool find-pack -c 1 HEAD) &&
+
+		test "$foo_pack" != "$bar_pack" &&
+		test "$foo_pack" = "$head_pack" &&
+
+		git -c repack.writebitmaps=false repack -a -d --filter=blob:none &&
+
+		foo_pack_1=$(test-tool find-pack -c 1 HEAD:foo.t) &&
+		bar_pack_1=$(test-tool find-pack -c 1 HEAD:bar.t) &&
+		head_pack_1=$(test-tool find-pack -c 1 HEAD) &&
+
+		# Object bar is still only in the old .keep pack
+		test "$foo_pack_1" != "$foo_pack" &&
+		test "$bar_pack_1" = "$bar_pack" &&
+		test "$head_pack_1" != "$head_pack" &&
+
+		test "$foo_pack_1" != "$bar_pack_1" &&
+		test "$foo_pack_1" != "$head_pack_1" &&
+		test "$bar_pack_1" != "$head_pack_1"
+	)
+'
+
+test_expect_success '--filter works with --pack-kept-objects and .keep packs' '
+	rm -rf keep-packs keep-packs.git &&
+	prepare_for_keep_packs &&
+	(
+		cd keep-packs.git &&
+
+		foo_pack=$(test-tool find-pack -c 1 HEAD:foo.t) &&
+		bar_pack=$(test-tool find-pack -c 1 HEAD:bar.t) &&
+		head_pack=$(test-tool find-pack -c 1 HEAD) &&
+
+		test "$foo_pack" != "$bar_pack" &&
+		test "$foo_pack" = "$head_pack" &&
+
+		git -c repack.writebitmaps=false repack -a -d --filter=blob:none \
+			--pack-kept-objects &&
+
+		foo_pack_1=$(test-tool find-pack -c 1 HEAD:foo.t) &&
+		test-tool find-pack -c 2 HEAD:bar.t >bar_pack_1 &&
+		head_pack_1=$(test-tool find-pack -c 1 HEAD) &&
+
+		test "$foo_pack_1" != "$foo_pack" &&
+		test "$foo_pack_1" != "$bar_pack" &&
+		test "$head_pack_1" != "$head_pack" &&
+
+		# Object bar is in both the old .keep pack and the new
+		# pack that contained the filtered out objects
+		grep "$bar_pack" bar_pack_1 &&
+		grep "$foo_pack_1" bar_pack_1 &&
+		test "$foo_pack_1" != "$head_pack_1"
+	)
+'
+
 objdir=.git/objects
 midx=$objdir/pack/multi-pack-index